Greatest Common Factor of 38/88, 58/81, 14/18, 80/970

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 38/88, 58/81, 14/18, 80/970

Enter two or more fractions separated by "commas"

Ex: 2/3, 5/7 or 3/5, 5/9, 7/3

GCF of:

Greatest Common Factor of 38/88,58/81,14/18,80/970

Given fractions are 38/88,58/81,14/18,80/970

Formula to find GCF of Fractions is

GCF = GCF of Numerators/LCM of Denominators

As per the formula GCF of Fractions let’s split into two parts and find the GCF of Numerators and LCM of Denominators

In the given fractions GCF of Numerators means GCF of 38,58,14,80

Greatest Common Factor of Numerators i.e. GCF of 38,58,14,80 is 2 .

LCM of Denominators means LCM of 88,81,18,970 as per the given fractions.

LCM of 88,81,18,970 is 3457080 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 38,58,14,80

GCF of Fractions 38/88,58/81,14/18,80/970 is 2/3457080

2 38, 58, 14, 80
19, 29, 7, 40

∴ So the GCF of the given numbers is 2 = 2

Greatest Common Factor of 38,58,14,80 By Matching Biggest Common Factor Method

Greatest Common Factor of 38,58,14,80 By Matching Biggest Common Factor Method

Factors of 38

List of positive integer factors of 38 that divides 38 without a remainder.

1,2,19,38

Factors of 58

List of positive integer factors of 58 that divides 58 without a remainder.

1,2,29,58

Factors of 14

List of positive integer factors of 14 that divides 14 without a remainder.

1,2,7,14

Factors of 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Greatest Common Factor

We found the factors 38,58,14,80 . The biggest common factor number is the GCF number.
So the greatest common factor 38,58,14,80 is 2.

Lets's calculate LCM of 88,81,18,970

2 88, 81, 18, 970
3 44, 81, 9, 485
3 44, 27, 3, 485
44, 9, 1, 485

∴ So the LCM of the given numbers is 2 x 3 x 3 x 44 x 9 x 1 x 485 = 3457080

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/3457080

Therefore, the GCF of Fractions 38/88,58/81,14/18,80/970 is 2/3457080

Least Common Multiple of 88,81,18,970 with GCF Formula

Least Common Multiple of 88,81,18,970 with GCF Formula

The formula of LCM is LCM(a1,a2,a3....,an) = ( a1 × a2 × a3 × .... × an) / GCF(a1,a2,a3....,an) x common factors(if more than 2 numbers have common factors).

We need to calculate greatest common factor of 88,81,18,970 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(88,81,18,970) = 1

common factors(in case of two or more numbers have common factors) = 36

GCF(88,81,18,970) x common factors =1 x 36 = 36

LCM(88,81,18,970) = ( 88 × 81 × 18 × 970 ) / 36

LCM(88,81,18,970) = 124454880 / 36

LCM(88,81,18,970) = 3457080


GCF of Fractions Calculation Examples

Here are some samples of GCF of Fractions calculations.

GCF of Fractions Calculation Examples

Here are some samples of GCF of Fractions calculations.

Frequently Asked Questions on Fractional GCF of 38/88, 58/81, 14/18, 80/970

1. How to find GCF in Fractions?

Answer: GCF of fractions can be found using the simple formula GCF of Fractions = GCF of Numerators/LCM of Denominators.

2. What is the GCF of Fractions for 38/88, 58/81, 14/18, 80/970?

Answer: GCF of Numerators as per given numbers 38/88, 58/81, 14/18, 80/970 is

GCF of Numerators i.e. for 38,58,14,80 is 2

LCM of denominators i.e. for 88,81,18,970 is 3457080.

Thus, GCF of Fractions is 2/3457080.Finally, GCF of Fractions for 38/88, 58/81, 14/18, 80/970 is 2/3457080.